Communication issue between M800/SDC3/SDL/PDM15

[Runde]

Hi.

We are building one car with those parts and now there is big issue with communications.

PDM15 needs 1Mbit/s CAN bus and SDC3 only works in 500kbit/s. All other products works in both bus speeds.
Only if SDC3 would have serial bus then we could connect it via that to M800. I think it's not so huge thinbg to modify SDC3 bus speed because it has basically all same components as SDC2 which works in 1Mbit/s bus.

Does anyone have any ideas?

We didn't receive any help from local dealer?

Regards
Mikko

[chelspeed]

Had the same issue on mine. One component (PDM, LTC or SLM, PC comms forget which) would only talk to the ADL at 1 MB/s, MBE ECU would only talk at 500kB/s, so ADL couldn't talk to all. The only way round for me was to upgrade to ADL3 with 2 cans, one set to 1MB/s for all the motec stuff the other at 500 kB/s for the ECU. Not the cheapest solution but it worked.

[Runde]

I got the same answer from other source also but definetely it's not the cheapest one.

I think now easiest choice will be to install SDC2 on that configuration and then all devices works at 1M bus...

[David Ferguson]

You can solve this with a CANbus bridge, like this one:

http://www.icpdas.com/products/Remote_I ... i-7532.htm

In the USA, you can buy it direct for less than $400:

http://www.icpdas-usa.com/search-result ... mit=Search

Another brand (that I have actually used with a 2013 Mustang and an SDL is from Ixxat, I believe it was in the $700-$900 US range.

http://www.ixxat.com/can_bridge_en.html